If the box were to auto-size I'd be home free, but I see no way to do that. The following optional parameters allow to control location and color of the drawn text: x y defines the text pen start location. This places the text correctly, but since the font is proportional, sometimes my sizing heuristic ( chars 1.3) fails.
FONT BOX MATLAB TEXT HOW TO
It shows how to get the Children of the panel object with ch = get(panel,'Children') which should print something to console that looks like: ch =Īnd to show you that this ch is in fact a handle to the static textbox that is a child of the panel, I've printed out the type and string of ch to console which should be the following: ans =Īnd here's an example of how to get the string in a textbox to update when you press a Push Button: function testGUIīutton = uicontrol('Style','PushButton','String','push me'. Of course you also have to select a text font which contains the unicode character sets you want to draw - not all fonts contain all unicode characters. deltaWidth sum (th.Extent ( 1,3))-mh.Position (3) + th. If you increase the font size too much, youll need to expand the message box to fit the extent of the text. Another way used in MATLAB is to type the name of the variable in the command window after the variable is assigned a value doing this will display the name of the variable also. First get the handle to the text within the message box, then change the font size. To display a text in MATLAB, we use ‘disp function’ which displays the text or value stored in a variable without actually printing the name of the variable. Tbox = uicontrol('Style','text','String','hello','parent',panel) Pass the handle of the msgbox () and the fontsize to the function. Although this is not specifically mentioned in the annotation documentation it works fine. It will look like numbers to you in the same way that the handle to uipanel2 looks like a number. For me the easiest solution I found is also described in the TextBox Properties FontWeight bold to my annotation box. Children is a field so if you want the children you can try get(handles.uipanel2,'Children') and it will give you an array with handles to the children.
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